Stepper Motor vs Servo Motor A stepper motor is a…
Single Phase Synchronous Motors Single-phase synchronous motors are…
A wound rotor induction motor has a stator like a squirrel cage…
Most students of electricity begin their study with what is known as…
Brushless DC motors were developed from conventional brushed DC motors…
Calculate the equivalent resistance of up to six resistors in parallel with ease while learning how to calculate resistance in parallel and the parallel resistance formula.
Most AC motors are induction motors. Induction motors are favored due…
The instrumentation amplifier calculator will assist in the design and analysis of a conventional instrumentation amplifier circuit by calculating the required resistor values and gain.
This calculator helps determine the resistance of a variable resistor within a Wheatstone bridge circuit or the differential voltage created across the bridge terminals.
Charles Proteus Steinmetz’s first job after arriving in America…
Normally, the rotor windings of a wound rotor induction motor are…
This calculator will determine the combined Lorentz force exerted on a charged particle moving through both an electric field and a magnetic field.
Shaded Pole Induction Motor An easy way to provide starting torque to…
The variable reluctance motor is based on the principle that an…
Just as devices have been made to measure certain physical quantities…
The Maximum Power Transfer Theorem is not so much a means of analysis…
A meter is any device built to accurately detect and display an…
Contributors to this chapter are listed in chronological order of…
A tool designed to convert between units of torque
In this circuit, three resistors receive the same amount of voltage…
In this hands-on electronics experiment, you will use a potentiometer as a variable resistor to control the speed of a motor and learn how to connect a potentiometer as a rheostat.
Don’t just sit there! Build something!! Learning to mathematically…
How is it possible to electrically measure the torque output by a…
Identify which trigonometric functions (sine, cosine, or tangent) are…
In our study of AC circuits thus far, we’ve explored circuits…
The following problems are arranged in order from most likely to least…
Identify which direction each potentiometer wiper must move in this…
A tool designed to calculate the characteristic impedance of a twisted-pair cable
Don’t just sit there! Build something!! Learning to mathematically…
Long before the advent of digital electronic technology, computers…
The Insulated-Gate Field-Effect Transistor (IGFET), also known as…
The “vocabulary” of instructions which any particular…
A rheostat (variable resistor) and a switch are both examples of…